Widely used abrasives

Release time：

2024-06-25

A rotary high-temperature calcination kiln for abrasive coating with uniform heating drum belongs to the field of mechanical equipment. Provide a rotary high-temperature calcination kiln for abrasive coating with a uniform heating drum, characterized in that: a rotary high-temperature calcination kiln for abrasive coating with a uniform heating drum, comprising a kiln body, wherein a preheating section, a heating section, and a cooling section are sequentially arranged in the kiln body;

A material conveying pipeline is installed throughout the kiln body; An induced draft fan is installed in the preheating section, and the air duct of the induced draft fan passes through the preheating section and is connected to the heating section. The number of air ducts is more than three. This utility model adopts a three-stage kiln body design, and simultaneously penetrates the material conveying pipeline inside the three-stage kiln body, so that the materials in the material conveying pipeline are sequentially preheated, heated, and cooled in three processing steps, meeting the production process requirements while reducing energy consumption. Its feature is: comprising a kiln body, wherein a preheating section, a heating section, and a cooling section are sequentially arranged in the kiln body; A material conveying pipeline is installed throughout the kiln body; Install an induced draft fan in the preheating section, and the air ducts of the induced draft fan are connected to the heating section through the preheating section. The number of air ducts is three or more;

Abrasive grinding tools are a collective term for abrasives and grinding tools, including abrasive products and grinding tool products. Abrasive tools are known as industrial teeth. During grinding,

Abrasive tools are known as industrial teeth

Ordinary abrasive bonded grinding tools are grinding tools that use binders to solidify ordinary abrasives into a certain shape and have a certain strength. Generally composed of abrasives, binders, and pores, these three parts are often referred to as the three elements of bonded abrasives.

Introduction to the Strength and Reprocessability of Grinding Tools

The hardness of the grinding tool mainly depends on the amount of binder added and the density of the grinding tool. If the abrasive particles are easy to fall off, it indicates that the hardness of the grinding tool is low; On the contrary, it indicates high hardness.

Classification of hardness levels for grinding tools

Widely used abrasives

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